Curing behavior of epoxy resins in two-stage curing process by non-isothermal differential scanning calorimetry kinetics method

被引：0
|
作者：
机构：
[1] [1,Sun, He
[2] 1,Liu, Yuyan
[3] Wang, Youshan
[4] Tan, Huifeng
来源：
Liu, Y. (liuyy@hit.edu.cn) | 1600年 / John Wiley and Sons Inc卷 / 131期
关键词：
In this research; a new thermal curing system; with two-stage curing characteristics; has been designed. And the reaction behaviors of two different curing processes have been systematically studied. The non-isothermal differential scanning calorimetry (DSC) test is used to discuss the curing reaction of two stages curing; and the data obtained from the curves are used to calculate the kinetic parameters. Kissinger-Akahira-Sunose (KAS) method is applied to determine activation energy (Ea) and investigate it as the change of conversion (α). Málek method is used to unravel the curing reaction mechanism. The results indicate that the curing behaviors of two different curing stages can be implemented successfully; and curing behavior is accorded with Šesták-Berggren mode. The non-isothermal DSC and Fourier transform infrared spectroscopy test results reveal that two different curing stages can be implemented successfully. Furthermore; the double x fitting method is used to determine the pre-exponential factor (A); reaction order (m; n); and establish the kinetic equation. The fitting results between experiment curves and simulative curves prove that the kinetic equation can commendably describe the two different curing reaction processes. © 2014 Wiley Periodicals; Inc; J; Appl; Polym; Sci; 2014; 131; 40711. Copyright © 2014 Wiley Periodicals;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
相关论文
共 50 条
  • [31] ANALYSIS OF AN EPOXY CURING REACTION BY DIFFERENTIAL SCANNING CALORIMETRY
    LEVY, N
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1981, 182 (AUG): : 92 - ORPL
  • [32] Curing reaction kinetics of heat-resistant epoxy resin system by non-isothermal method
    College of Materials Science and Engineering, Tianjin Polytechnic University, Tianjin
    300387, China
    不详
    Shandong
    253600, China
    不详
    250061, China
    Cailiao Gongcheng, 8 (67-71):
  • [33] Study on Curing Kinetics of Fatty Amine/Epoxy Resin Using Non-Isothermal DSC Method
    Lin, Rui
    Zhao, Huayu
    Zuo, Lian
    Zhang, Yiteng
    2018 4TH INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND MATERIAL APPLICATION, 2019, 252
  • [34] Curing studies of novolac resins using Differential Scanning Calorimetry
    Sarbajna, R
    Ray, BC
    JOURNAL OF POLYMER MATERIALS, 2004, 21 (01): : 71 - 79
  • [35] Curing behavior and kinetics of epoxy resins cured with liquid crystalline curing agent
    Hai-Mei Wang
    Yue-Chao Zhang
    Li-Rong Zhu
    Bao-Long Zhang
    Yu-Ying Zhang
    Journal of Thermal Analysis and Calorimetry, 2012, 107 : 1205 - 1211
  • [36] Curing behavior and kinetics of epoxy resins cured with liquid crystalline curing agent
    Wang, Hai-Mei
    Zhang, Yue-Chao
    Zhu, Li-Rong
    Zhang, Bao-Long
    Zhang, Yu-Ying
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2012, 107 (03) : 1205 - 1211
  • [37] Curing kinetics of lignin-novolac phenolic resins using non-isothermal methods
    Perez, J. M.
    Rodriguez, F.
    Alonso, M. V.
    Oliet, M.
    Dominguez, J. C.
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2009, 97 (03) : 979 - 985
  • [38] Curing kinetics of lignin-novolac phenolic resins using non-isothermal methods
    J. M. Pérez
    F. Rodríguez
    M. V. Alonso
    M. Oliet
    J. C. Domínguez
    Journal of Thermal Analysis and Calorimetry, 2009, 97 : 979 - 985
  • [39] KINETICS OF CURING OF POLYURETHANE ELASTOMERS IN NON-ISOTHERMAL REGIME
    BEGISHEV, VP
    BOLGOV, SA
    LAVOCHNIK, YB
    MALKIN, AY
    VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A, 1985, 27 (09): : 1852 - 1857
  • [40] Curing kinetics of arylamine-based polyfunctional benzoxazine resins by dynamic differential scanning calorimetry
    Jubsilp, Chanchira
    Damrongsakkul, Siriporn
    Takeichi, Tsutomu
    Rimdusit, Sarawut
    THERMOCHIMICA ACTA, 2006, 447 (02) : 131 - 140
12345